Question

Some bacteria are regarded as pathogenic because

Select one:
a. they are not harmful to humans.
b. they live symbiotically in the intestines of animals.
c. they are prokaryotes.
d. they feed on dead organisms.
e. they cause disease.

Answer 1

Pathogenic bacteria cause disease by producing toxins or enzymes that can damage cells and tissues.

Step-by-step explanation:

Some bacteria are regarded as pathogenic because they cause disease. Pathogenic bacteria are capable of causing illness or infection in humans and other organisms. They do this by producing toxins or enzymes that can damage cells and tissues, hijacking the host's cellular machinery, or evading the immune system.

Learn more about Pathogenic bacteria